Description Application Tetraoctylammonium hydroxide solution can be used as: • A lipophilic base in the study of its effect on optical pCO2 sensors. • A lipophilic organic base in the preparation of nanobeads, which are used as sensors for the detection of acidic and basic gases. • A starting material for the preparation of ionic liquid named tetraoctylammonium 2-methyl-1-naphthoate, which is used in the extraction of 2,3-butanediol from H2O. Packaging 10, 50 mL in poly bottle Other Notes Very lipophilic phase-transfer agent; employed in a carbon dioxide optical sensor